>>>>> "Brian" == Brian King <brking@xxxxxxxxxxxxxxxxxx> writes: Brian> If a VFC port gets unmapped in the VIOS, it may not respond with Brian> a CRQ init complete following H_REG_CRQ. If this occurs, we can Brian> end up having called scsi_block_requests and not a resulting Brian> unblock until the init complete happens, which may never occur, Brian> and we end up hanging I/O requests. This patch ensures the host Brian> action stay set to IBMVFC_HOST_ACTION_TGT_DEL so we move all Brian> rports into devloss state and unblock unless we receive an init Brian> complete. Applied to 4.9/scsi-queue. -- Martin K. Petersen Oracle Linux Engineering -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
